About this 3D model

My take on this popular item to design. This time in Heekscad and this time with dual fan mounts fore and aft to maximise X axis travel. I have retained the same fan mount used on Jonas Kühling's carriage to suit existing fan holders. Uses 4 x LU8UU bearings held with my machine screw holders and set up for a T5 or XL belt. Also features a convenient loom anchor point to tidy up the wiring. Loosley based on many other carriages around at the moment but originally from the Mendel Prusa v2 by Josef Průša :)